31103108296 has 16 divisors (see below), whose sum is σ = 62804353500. Its totient is φ = 14355280704.

The previous prime is 31103108287. The next prime is 31103108339. The reversal of 31103108296 is 69280130113.

It can be written as a sum of positive squares in 2 ways, for example, as 22037402500 + 9065705796 = 148450^2 + 95214^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149534071 + ... + 149534278.

Almost surely, 2^31103108296 is an apocalyptic number.

It is an amenable number.

31103108296 is an abundant number, since it is smaller than the sum of its proper divisors (31701245204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31103108296 is a wasteful number, since it uses less digits than its factorization.

31103108296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299068368 (or 299068364 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 31103108296 in words is "thirty-one billion, one hundred three million, one hundred eight thousand, two hundred ninety-six".